Mathematics · Calculus - Rate of Change
एक वर्गाकार प्लेट 4 सेमी2/सेकंड की समान दर से सिकुड़ रही है। जब वर्ग की भुजा 20 सेमी हो, तो परिमाप के घटने की दर क्या होगी?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 125 सेमी/सेकंड✓
- 22 सेमी/सेकंड
- 34 सेमी/सेकंड
- 415 सेमी/सेकंड
सही उत्तर देखें
25 सेमी/सेकंड
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